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Производител: SALTEK

DA-275 V/3+1 - Ограничител на пренапрежение (SPD)

  • DA-275 V/3+1
  • Номинално напрежение 230 V AC
  • Ниво на защита IP 20
  • Тип SPD T3
  • Тип мрежа TT
Parameter name Parameter value
Type of SPD T3
Mounting DIN rail 35 mm
Nominal voltage Un 230 V AC
Maximum operating voltage L-N Uc 275.00 V AC
Maximum operating voltage N-PE Uc 255.00 V AC
Type of network TT
Maximum overcurrent protection 63 A gL/gG
Short-circuit current rating ISCCR 25.0 kA
Nominal discharge current (8/20 µs) L-N In 5.00 kA
Nominal discharge current (8/20 µs) N-PE In 10.00 kA
Test voltage L-N Uoc 10.0 kV
Test voltage N-PE Uoc 20.0 kV
Voltage protection level mode L-N Up 1.00 kV
Voltage protection level mode L-PE Up 1.50 kV
Voltage protection level mode N-PE Up 1.50 kV
Response time ta 25 ns
Response time L-N ta 25 ns
Response time N-PE ta 100 ns
TOV 5 s L-N 335 V
TOV characteristic (TOV 5 s) withstand
TOV 120 min L-N 440 V
TOV characteristic (120 min) safe failure
TOV 200 ms L-PE 1 455 V
TOV 200 ms N-PE 1 200 V
TOV characteristic (TOV 200 ms) safe failure
Cross-section of connected conductors solid (min) 1.00 mm2
Cross-section of connected conductors solid (max) 35.00 mm2
Cross-section of connected conductors stranded (min) 1.00 mm2
Cross-section of connected conductors stranded (max) 25.00 mm2
Fault indication L-N red indication field
Fault indication N-PE no
Degree of protection IP 20
Range of ambient temperatures (min/max) -40 / 80 °C
Humidity 5 - 95 %
According to standard EN 61643-11:2012, IEC 61643-11:2011
ETIM Class EC000942
Customs tariff number 85363030
EAN 8595090518488
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Трябва да сте влезли

  • Номинално напрежение 230 V AC
  • Ниво на защита IP 20
  • Тип SPD T3
  • Тип мрежа TT
Parameter name Parameter value
Type of SPD T3
Mounting DIN rail 35 mm
Nominal voltage Un 230 V AC
Maximum operating voltage L-N Uc 275.00 V AC
Maximum operating voltage N-PE Uc 255.00 V AC
Type of network TT
Maximum overcurrent protection 63 A gL/gG
Short-circuit current rating ISCCR 25.0 kA
Nominal discharge current (8/20 µs) L-N In 5.00 kA
Nominal discharge current (8/20 µs) N-PE In 10.00 kA
Test voltage L-N Uoc 10.0 kV
Test voltage N-PE Uoc 20.0 kV
Voltage protection level mode L-N Up 1.00 kV
Voltage protection level mode L-PE Up 1.50 kV
Voltage protection level mode N-PE Up 1.50 kV
Response time ta 25 ns
Response time L-N ta 25 ns
Response time N-PE ta 100 ns
TOV 5 s L-N 335 V
TOV characteristic (TOV 5 s) withstand
TOV 120 min L-N 440 V
TOV characteristic (120 min) safe failure
TOV 200 ms L-PE 1 455 V
TOV 200 ms N-PE 1 200 V
TOV characteristic (TOV 200 ms) safe failure
Cross-section of connected conductors solid (min) 1.00 mm2
Cross-section of connected conductors solid (max) 35.00 mm2
Cross-section of connected conductors stranded (min) 1.00 mm2
Cross-section of connected conductors stranded (max) 25.00 mm2
Fault indication L-N red indication field
Fault indication N-PE no
Degree of protection IP 20
Range of ambient temperatures (min/max) -40 / 80 °C
Humidity 5 - 95 %
According to standard EN 61643-11:2012, IEC 61643-11:2011
ETIM Class EC000942
Customs tariff number 85363030
EAN 8595090518488
По-малко
Прочетете още
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